baber/WOPTO huggingface dataset:
Patent JP-2007115352-A (JP)
Title: Magnetic disk device
Inventor: NAKAMURA TAICHI
IPC: G11B21/12
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device in which contact of a magnetic head slider and a magnetic disk in loading is prevented, decrement of a recording region is suppressed, while reduction of a surfacing property can be restrained.  <P>SOLUTION: This magnetic disk apparatus is provided with a magnetic head slider 1 having a magnetic transducer 10, a ramp 115 unloading the magnetic head slider 1, and an actuator 106 moving the magnetic head slider 1, the magnetic head slider 1 has a rail plane 14 generating positive pressure at a surfacing plane 2, step bearing plane 23, and a taper part 42 formed separating from the rail plane 14 and a step bearing plane 23 at a slider corner part 52 approaching most to a recording disk plane in loading.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123993-A (JP)
Title: Bandpass filter
Inventor: YAMAMOTO SHUICHI
IPC: H03H7/075
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact bandpass filter that has a greater attenuation at both a lower frequency band and a higher frequency band of its pass band.  <P>SOLUTION: A first resonator includes: a first ground capacitor with one end connected to a first coupling capacitor and the other end connected to ground; a second ground capacitor connected to ground; and a first inductor with one end connected to the second ground capacitor and the other end connected to a connecting point between the first coupling capacitor and the first ground capacitor. A second resonator includes: a third ground capacitor with one end connected to a second coupling capacitor and the other end connected to ground; a fourth ground capacitor connected to ground; and a second inductor with one end connected to the other end of the fourth ground capacitor and with the other end connected to a connecting point between the second coupling capacitor and the third ground capacitor. A coupling element includes: a third inductor for interconnecting a connecting point between the first coupling capacitor and the first inductor and a connecting point between the second coupling capacitor and the second inductor; and a third coupling capacitor interconnecting a connecting point between the second ground capacitor and the first inductor and a connecting point between the fourth ground capacitor and the second inductor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121459-A (JP)
Title: Variable magnification optical system, imaging lens device and digital apparatus
Inventor: MATSUZAKA KEIJI
IPC: G02B15/16
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress difficulty in the manufacturing of lenses to a similar degree to a conventional method while achieving sufficient compactness.  <P>SOLUTION: The variable magnification optical system 1 comprises a first lens group 11 having negative optical power and a second lens group 12 having positive optical power which are successively arranged from the object side and constituted so that an interval between the first lens group 11 and the second lens group 12 is narrowed during magnification variation from a wide angle end to a telephotographic end. The first lens group 11 is constituted of a negative lens 111 and a positive meniscus lens 112, and the second lens group 12 is constituted of a both-convex positive lens 121 and a negative meniscus lens 122. It is defined that thickness from the front-most surface 11a of the first lens group 11 up to the rear-most surface 11b of the first lens group 11 on an optical axis AX is D1, a composite focal distance of the whole optical system on the wide angle end of the variable magnification optical system 1 is fw and the composite focal distance of the second lens group 12 is f2, the following relation: 0.5<D1/fw<0.8 and 0.7<f2/fw<2.0: is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156979-A (JP)
Title: Electronic part loading substrate, heat transfer member for electronic part loading substrate, and liquid injection head
Inventor: SUGAWARA HIROTO
IPC: H05K7/20
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part loading substrate, etc. which can diffuse the heat generated from an electronic part more efficiently.  <P>SOLUTION: The electronic part loading substrate 1 is formed of metal plates 2 and 3, a ceramic material in the front surface of the plate 2, an insulating material layer 4 in which a exothermic IC 5 is formed in the front surface, and a heat transfer member 80 provided in the front surface of the IC 5. Accordingly, the heat generated by the IC 5 is transferred to the insulating material layer 4 and the plates 2 and 3 through the heat transfer member 80, and diffused to the exterior.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121686-A (JP)
Title: Screen generating device and program
Inventor: TAKAHASHI EISHIRO
IPC: G06F3/048
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable screen display having high operability for users.  <P>SOLUTION: A picture generating device 1, which is connected to a communication terminal 2 that the user has via a communication network N and generates a screen to be displayed on the communication terminal 2 is equipped with a storage means (screen generation information DB 151), storing screen generation information for displaying the screen on the communication terminal 2, and updates the screen generation information stored in the storage means based upon the screen generation information that the user has set and controls the display positions in the display screen in specified display units, in response to input operation on the communication terminal 2, based on the screen generation information stored in the storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123146-A (JP)
Title: Cathode for fuel cell and method of manufacturing same
Inventor: TSUKAMOTO HIROKI
IPC: H01M8/10
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which has higher practical applications.  <P>SOLUTION: The cathode 33 for a fuel cell is composed of a catalyst layer 24 which is positioned on a side of an electrolyte film 11a and has a platinum-carrying carbon in which platinum is carried on carbon particles and an electrolyte, and a diffusing layer 27 which is placed neighboring the catalyst layer 24 and diffuses oxide gas. The catalyst layer 24 and the diffusing layer 27 are provided with penetrating parts 28 which penetrate into each other in a thickness direction. The penetrating parts 28 are composed of catalyst penetrating parts 22 in which the catalyst layer 24 extends in a thickness direction into a side of non-electrolyte membrane and diffusing layer penetrating parts 25 which couple with the catalyst penetrating parts 22 and in which the diffusing layer 27 extends in a thickness direction into a side of the catalyst membrane 11a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121187-A (JP)
Title: Method for inspecting leakage of fluid machine, device used for the method, and fluid machine manufactured via the method
Inventor: HONMA YASUHIRO
IPC: G01M3/20
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting leakage of a fluid machine capable of eliminating a housing in a slow leakage state in a short time, a device used for the method, and a fluid machine manufactured via the method.  <P>SOLUTION: In this method, trace gas is filled into the housing of the fluid machine, and the leakage amount of gas is detected as an output value. This method comprises a primary determining step (S204) of detecting the leakage amount after the period required for stabilizing the gas in a normal product elapses and determining the right and wrong of the housing based on the leakage amount, and a secondary determining steps (S205 and S206) of detecting the leakage amount after the lapse of the period a plurality of times and further determining the right and wrong of the housing based on the fluctuation ratio of the leakage amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125735-A (JP)
Title: Low temperature heat-sealabile polyethylenic resin laminated film
Inventor: ONO SHINICHI
IPC: B65D65/40
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature heat-sealable polyethylenic laminated film excellent in heat sealability, blocking resistance, flexibility and pinhole resistance, and reduced in the occurrence of a fisheye or thickness irregularity and the occurrence of winding wrinkles at the time of the taking-up around a roll.  <P>SOLUTION: The low temperature heat-sealable polyethylenic resin laminated film comprises a laminate layer (A) and a seal layer (B), wherein the average density of the polyethylene resin, which constitutes the layer A, is 910-930 kg/m<SP>3</SP>, the average density of the polyethylene resin, which constitutes the layer B is 900-920 kg/m<SP>3</SP>, the average density of the polyethylene resin which constitutes the layer A is larger than the average density of the polyethylene resin which constitutes the layer B, the average density of the polyethylene resins constituting the whole film layer is 905-925 kg/m<SP>3</SP>and the polyethylene resin composition, which constitutes at least the layer A is compounded with at least two kinds of polyethylene resins with a density of 900-970 kg/m<SP>3</SP>and a molecular weight distribution (Mw/Mn) of 2.0-3.5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129406-A (JP)
Title: Information acquisition and control device and method, and computer program
Inventor: HEI YUICHIRO
IPC: H04L12/701
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently acquire and control AS information.  <P>SOLUTION: An information acquisition and control device comprises a whois information file acquisition unit 11 which acquires an AS block file having correspondence relation between AS number and area IRs, a whois information file analysis unit 12 which generates an AS list showing the correspondence relation between the AS number and area IRs based upon the AS block file, a whois server inquiry unit 13 which specifies an acquisition destination of AS information corresponding to an AS number based on an AS list, and an information acquisition and control unit determining means of determining an AS to acquire AS information based upon route information exchanged by a route control protocol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126699-A (JP)
Title: Surface treated galvanized steel plate having excellent corrosion resistance and abrasion resistance, and its manufacturing method
Inventor: OKUMURA KAZUO
IPC: C23C28/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated galvanized steel plate having excellent corrosion resistance and abrasion resistance.  <P>SOLUTION: In the surface treated galvanized steel plate, at least a surface modified layer and a top coat film are formed on a galvanized layer in the galvanized steel plate. The surface modified layer contains, in terms of Si, silicon dioxide (SiO<SB>2</SB>) and/or silicate of 20-125 mg/m<SP>2</SP>, P of 15-100 mg/m<SP>2</SP>, and Al of 3-30 mg/m<SP>2</SP>, and contains crystals of aluminum phosphate AlPO<SB>4</SB>and/or alkaline aluminum phosphate Al<SB>4</SB>(PO<SB>4</SB>)<SB>3</SB>(OH)<SB>3</SB>9H<SB>2</SB>O. When the surface modified layer is subjected to X-ray diffraction, the diffraction intensity derived from aluminum phosphate AlPO<SB>4</SB>and/or alkaline aluminum phosphate Al<SB>4</SB>(PO<SB>4</SB>)<SB>3</SB>(OH)<SB>3</SB>9H<SB>2</SB>O is ≥ 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127858-A (JP)
Title: Light diffusion plate and transmission type screen using the same
Inventor: IGUMA HISAO
IPC: G03B21/62
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate which has a satisfactory sticking property even when using a glass substrate as the substrate, and to provide a transmission type screen using the light diffusion plate.  <P>SOLUTION: The light diffusion plate comprises the glass substrate and a light diffusion layer formed on the glass substrate, wherein surface roughness R<SB>a</SB>of the light diffusion layer is 5 μm or less. The light diffusion layer comprises light diffusing material and a proportion of the content of the light diffusing material of average particle size 3 μm or less present in the light diffusion layer with respect to the content of the whole light diffusion material present in the light diffusion layer is 10 to 80 vol.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133084-A (JP)
Title: Liquid crystal display device
Inventor: SONODA TORU
IPC: G02F1/1335
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress alignment disorder generated by pressing in a transflective type liquid crystal display device of a vertical alignment system.  <P>SOLUTION: The transflective type liquid crystal display device 50a of the vertical alignment system comprises an active matrix substrate 20a and a counter substrate 30a disposed opposite to each other, a liquid crystal layer 40 provided between both substrates 20a and 30a including liquid crystal molecules 6, a plurality of pixels provided in a matrix form and each have a reflection region R for performing display of a reflection mode and a transmission region T for performing display of a transmission mode, a transparent layer 17a provided on the counter substrate 30a in the reflection region R, and rivets 19 provided in the respective reflection and transmission regions R and T of each pixel and becoming an alignment center of the liquid crystal molecules 6 when voltage is applied to the liquid crystal molecules and the liquid crystal molecules 6 are aligned substantially vertically to the surface of the substrate when no voltage is applied, wherein notched parts 4a for dividing alignment of the liquid crystal molecules 6 are provided at the transparent layer 17a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132625-A (JP)
Title: Refrigerating device
Inventor: SAKAE SATORU
IPC: F25B40/00
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable liquid injection while suppressing increase in manufacturing cost and to prevent excessive rise in the temperature of delivery gas in a refrigerant circuit equipped with a gas injection passage.  <P>SOLUTION: The refrigerating device is equipped with the gas injection passage (30) comprising: a branched passage (26) branching from a high pressure liquid line (25) and having a decompressive control valve (18); a refrigerant vaporization mechanism (17) for communicating with the branched passage (26) and vaporizing a decompressed refrigerant; and a gas intake passage (27) communicated from the refrigerant vaporization mechanism (17) to an intake line (22) of a compression mechanism (14). In the refrigerating device, a liquid intake passage (31) is provided bypassing the branched passage (26) to the refrigerant vaporization mechanism (17) and communicating with the intake line (22) of the compression mechanism (14). The liquid injection passage (32) is composed by the branched passage (26) and the liquid intake passage (31).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132481-A (JP)
Title: Slide plate structure in pipe coupling
Inventor: KIRIHARA JUNJI
IPC: F16L21/06
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving productivity of a pipe coupling, and also reducing part cost, by omitting a spot welding and rivet fastening processes in an assembling process of the pipe coupling.  <P>SOLUTION: A projection strip 22 of a plurality of stages, that is, two stages are formed on one side and the other side of a folding-back part D on the outside of a casing 14 on an inner peripheral surface of the cross-sectional substantially C-shaped casing 14. In this case, this projection strip 22 is a substantially angle shape, and is formed of an outer peripheral surface of the cross-sectional substantially C-shaped casing 14. Next, a substantially circular arc-shaped slide plate 23 is inserted and arranged. The slide plate 23 is also rotatably constituted so as to contact with the inner peripheral surface of the cross-sectional substantially C-shaped casing 14, and a cross-sectional substantially V-shaped or U-shaped peripheral groove 23a of a plurality of stages, that is, two stages of the relatively long predetermined length L, is manufactured on its outer peripheral surface out of the outer peripheral surface. This cross-sectional substantially V-shaped or U-shaped peripheral groove 23a is movably engaged with the projection strip 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140734-A (JP)
Title: Fuel consumption saving operation system
Inventor: NISHIYAMA YOSHITAKA
IPC: F02B77/08
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel consumption saving operation system for surely and effectively obtaining fuel consumption operation effects by making a driver properly keep an inter-vehicle distance with a vehicle traveling ahead.  <P>SOLUTION: This fuel consumption saving operation system is provided with an inter-vehicle distance detection means (2) for detecting an inter-vehicle distance with a vehicle traveling ahead; an accelerator opening detection means (4) for detecting an accelerator opening; a speed detection means (6); and a control means (10). When the acceleration opening signal is a predetermined value or more, and a relative speed with the vehicle traveling ahead is a predetermined value or more, and the inter-distance with the vehicle traveling ahead is a predetermined value or less, the control means (10) notifies a driver that it is necessary to keep the inter-vehicle distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006065360-A (JP)
Title: Light guide and display apparatus
Inventor: NAITO RYOSUKE
IPC: G02B6/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible light guide permitting it to constitute a surface light source device for surface-emitting in two or more places.  <P>SOLUTION: A light emitting module 23 is made to counter an end face of a light guide sheet 24 consisting of a flexible transparent resin. The light guide sheet 24 is provided with two or more light emitting areas 25. One piece of light emitting module 23 can make the two or more places emit light simultaneously, and moreover, the light emitting areas 25 can be freely arranged by bending the light guide sheet 24. Further, degrees of flexibility freedom is improved all the more by cutting the light guide sheet 24 and the light emitting areas 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007137717-A (JP)
Title: Reinforcing material for concrete, and concrete structure, mold, and concrete body using the reinforcing material
Inventor: KASHIMA YUTAKA
IPC: C04B20/10
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing material for concrete capable of remarkably improving the tensile strength of concrete which is manufactured by effectively using a platy body or a polygonal rod-like body made of a metal, plastic, polymer material, carbon fiber and glass fiber, and a concrete structure, a mold for concrete, a concrete body, and the like capable of remarkably improving their tensile strengths.  <P>SOLUTION: The reinforcing material is formed to have a twisted shape of a platy body 1 or a rod-like body having a polygonal section. The concrete structure, the mold, the concrete body, and the like are made using the reinforcing material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135881-A (JP)
Title: Treating tool raising device of ultrasonic endoscope
Inventor: TARUMOTO TETSUYA
IPC: A61B1/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating tool raising device of an ultrasonic endoscope which can be constituted so that a member for driving a treating tool raising piece is not contaminated by mucosal fluid in the body in an ultrasonic endoscope inspection and can obtain a driving force for sufficiently raising even a firm treater.  <P>SOLUTION: A first permanent magnet 17 is attached to the treating tool raising piece 15, a second permanent magnet 18 is attached to the distal end of an operation wire 7 operated forward and backward from the proximal end side of an insertion part 1, and the part is movably sealed inside the distal end part 3 of the insertion part 1. One magnetic pole of the first permanent magnet 17 and the magnetic pole of the second permanent magnet 18 are arranged facing each other across a partition wall 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139596-A (JP)
Title: Transportable motion measuring system and motion measuring method
Inventor: MARUSHIMA TAKASHI
IPC: G01B11/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable stroke measurement at an initial shutoff time corresponding to a stroke having every length without requiring a complicated mounting work, without generating deterioration of measurement accuracy, a malfunction and a measurement error, and without being influenced by sunshine or weather.  <P>SOLUTION: This system is equipped with a high speed camera 10 for reading a two-dimensional image, an illumination device 30 for irradiating a measuring object instrument with uniform light having high brightness, and an image processing display device 20 for converting image data into digital data and performing data processing and result display. A movable marker 201 having a different color or reflectivity from the periphery is provided on a movable part 103 of a switching device 100, and a fixed marker 301 is provided near a moving range of the movable marker 201 on a fixed part 104. When driving the switching device 100, the movable marker 201 and the fixed marker 301 are photographed by the high speed camera 10, and the stroke is calculated based on a position change of the movable marker 201 to the fixed marker 301 by the image processing display device 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138034-A (JP)
Title: Conductive elastomer member for electrophotography apparatus
Inventor: FURUKAWA TAKUMI
IPC: C08L21/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member for electrophotography, which can control the formation of compression set despite low hardness, can prevent the formation of image defects in an electrophotographic apparatus, can improve the irregularity of electric resistance, when containing a conductive filler, can maintain low hardness, can inhibit increase in viscosity in an unvulcanized state, and can improve processability, and to provide a method for producing the same.  <P>SOLUTION: This conductive elastomer member for the electrophotography is characterized by comprising a conductive elastomer which comprises a matrix phase containing an elastomer and a domain phase containing rubber particles obtained by a radiation crosslinking treatment. The rubber particles preferably have an average particle diameter of 50 to 500 nm, and preferably contains an adhesion-preventing agent close to the surfaces. The matrix phase preferably contains a conductive filler, and the conductive elastomer preferably has a highly releasable layer on the surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT